package cn.kgc.mybatis.day04.entity;

import lombok.Data;

/**
 * @author 课工场
 * @date 2024/10/29
 * @description
 */
@Data
public class Emp {

    private Integer id;
    private String ename;
    private Integer age;
    private Integer deptno;

    //额外属性  部门信息
    private Dept dept;

}
